Im having trouble getting ruins trigger to work in 1.15.2 was wondering if you could point out what Im doing wrong. Here are the rules i have for test ruin that I thought would spawn a skeleton but instead spawns nothing.

rule1={Properties:{snowy:"false"},Name:"minecraft:grass_block"}
rule2={CommandBlock:RUINSTRIGGER /summon Skeleton ~1 ~1 ~1}

Any chance to get 1.16.1 version?

Am I the only one whose structures aren't spawning at all? Any fix ideas?

Is it possible to make this work with dimensions like hunting dimension?

Hi! First, thanks you for your mod. It's a good game changer!

Wild question (now that I solved my issue), do the unique template rules works in the 1.7.10? 

Now, here is my issue: -solved-

I'm stuck in 1.7.10 because of a mod.

And I have a big template that work well when testing with /testruin.

But it doesn't spawn.I set a high spawn rate to test it, other templates spawn well but not this one.

It's a big sky castle of 100x100 that I want to spawn over water at a relative altitude (I tried many height to test, nothing work)

I don't know if I'm doing something bad or if it's just in the limit of the mod (but as I said, the template work well while testing..)

Here is the template config:

Edit: 

Apparently, it was caused by hte max_leveling because of the template lenght. 

AND I reedit it to be spawnable almost anywhere. The allowable_overhang was needed.. I suppose.. It works! maybe I did shits, but it works!

In reply to jerikusan:

One minor note: unique and preserve_plants are not recognized template parameters, even in 1.7.10, so you can get rid of those two lines altogether--they're just being silently ignored. My guess is they existed in very early versions of Ruins, since I've seen template authors occasionally include them, but they were already gone by the time atomicstryker took over the mod back in 1.7.2. I do notice mention of them in the early documentation, but they're not implemented in the code.

You can get the once-per-world effect of unique by setting uniqueMinDistance to a ridiculously high number, like 60 million (that one occurrence is likely to be relatively close to worldspawn, however; I suspect the same was true with the old unique parameter). Plants are always preserved--there's no parameter for turning that off--though the definition of "plant" may not be exactly what you think it is, especially if you use other mods with custom plants or plant-like blocks.

In reply to QuarterAnimal:

 Thanks you for your answer and the time you took for the explainations!

Is there a way to make a structure (like in creative on a flat world) and save it to naturally generate in new worlds? 

In reply to angulcumclean:

That's kind of what Ruins is all about. Assuming you have operator status...

1) Create a flat, rectangular, 1-block-high platform out of some block you're not going to use in your structure and doesn't occur in the surrounding landscape (e.g., lime wool), then build your structure on top of that platform. Or, if the structure is already built, create such a platform underneath it. Make sure the length and width of the platform is sufficient so that no part of the structure extends beyond its bounds.

2) Issue the following command: /parseruin myruin , then left-click on any block in the platform as if to break it. The block won't actually break; instead, you'll get a "success writing templatefile" message. Congratulations! You created a Ruins template. It will appear as a text file myruin.tml in the config/ruins_config/templateparser/ folder, and you can manually edit it to fine-tune your structure if necessary. (Feel free to replace the arbitrary name "myruin" in the /parseruin command with something more appropriate for your purposes.)

3) Templates in the templateparser/ folder won't spawn naturally. You'll need to simply move (or copy) the file into a config/ruins_config/ subfolder named for the biome in which you want the structure to appear (or the generic/ subfolder, if you want it to appear everywhere). That's it!

Well, enough to get you started, anyway. You'll find a lot of settable parameters in your template file you can fiddle with to, say, partially bury your structure in the ground, or restrict the surfaces on which it can spawn, or make it appear in multiple biomes, or cause it to spawn more or less frequently, etc.

I'm using Quark and there was a land structure that was placed partially underwater so there was water falling down all around it, is quark not a good idea with this mod?

In reply to idiotface:

I'm not aware of any conflict between Quark and Ruins. Could you post a picture?

From what I was able to test, this mod can't save structures created with Littletiles mod, I guess because all the shapes created with this mod don't have an ID.

In reply to Sakhyo:

I think it can, though I'm not familiar enough with LittleTiles to test it thoroughly. You just need to add littletiles:blocklittletiles to the list of recognized tile entity blocks in the Ruins config file, ruins.txt, as follows:

teblocks=littletiles:blocklittletiles

The value is a comma-separated list, so if you've already got some block IDs on the line, append it onto the end, preceded by a comma. Do not include any spaces on the line.

If you want to apply this to an already existing world (and I'm guessing you do), make sure you edit the copy of ruins.txt in the world folder (saves/[name]/ if you're client-only; world/ if you're running a dedicated server and didn't change the name). That'll let you /parseruin LittleTiles in the overworld; If you want to work in other dimensions, too, you'll have to edit the ruins.txt copies in the corresponding dimension folders as well. You'll also need to stop and restart Minecraft for the configuration change to take effect.

If you want the change to apply to all new worlds (and all their dimensions), you only need to edit ruins.txt in the config/ folder. The modified file will be automatically copied into the appropriate places as worlds are created. Or you can cover all your bases by editing the one in the config/ folder and manually copying that into your existing world folder(s).

In reply to QuarterAnimal:

 Thanks for your quick response, and you were indeed right. Now it works not only on those structures saved in Littletiles Advanced Recipes, but also on those blocks modified by the mod. Thank you very much! Now I can create better ruins! .. As soon as I figure because it creates my ruins two blocks above the surface xD

In reply to anothuor:

I installed the latest 1.12.2 versions of Forge, Ruins, and Wasteland Reborn, created a new (wasteland) world, and everything seems okay. You may want to edit the default templates a bit or replace them with your own--it's a bit odd to see gardens sprinkled around an otherwise barren world--but other than that, the two mods appear to work together.

Cascading worldgen lag? is ruins causing this?